Trump's prior UFC appearances, including at UFC 327 in Miami earlier in 2026 and the special White House lawn event in June, have not extended to routine numbered cards without explicit signals. UFC 331 is scheduled for September 19 at Crypto.com Arena in Los Angeles, featuring a flyweight title rematch between Joshua Van and Alexandre Pantoja, with no recent official announcements, Dana White comments, or scheduling alignments indicating presidential attendance. As the sitting president, travel logistics to California, security considerations, and competing priorities around the fall calendar appear to outweigh any momentum from past visits, leading traders to price non-attendance at 89.5% implied probability based on the lack of confirmatory developments in recent weeks.